Which of the following is NOT true regarding software unit testing?

A.
The test data is part of the specifications.

B.
Testing should check for out-of-range values and other bounds conditions.

C.
Correct test output results should be developed and known beforehand.

D.
Live or actual field data is recommended for use in the testing procedures.

Explanation:
Live or actual field data are NOT recommended for use in testing because they do not thoroughly
test all normal and abnormal situations and the test results are not known beforehand. The other
answers are true of testing.